Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.
How do i install a drip edge on a roof.
How to install a drip edge.
In today s video we go over the basic techniques to installing drip edge and rake edge on your roof.
You may need to nail through the starter strip into the drip edge.
Secure the drip edge with roofing cement.
Space the fasteners by about 12 inches.
While the vertical leg should be placed 1 4 1 2 away from the fascia.
The extension should be at least inch for it to work.
Make sure the outer edge extends over the gutter.
Using a utility knife cut back the front end of the drip edge.
Step by step install drip edge on a metal roof.
To install a drip edge on a newly constructed roof or on a re roofing job attach the drip edge along the roof s eaves first.
Build the lower rim of roof extended away from the fascia.
Slide the corner tight to the fascia.
Using drip edge with a nailing edge approx.
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Push the drip edge a bit so that it passes under the shingle and appears from its other side.
The roof leg should extend a minimum of 2 back onto the roof sheathing.
4 deep nail the drip edge to the sheathing every 16.
Use 1 inch galvanized roofing nails or 3 4 inch exterior screws.
Slowly lift a shingle that is closest to the apex of the roof.
Make sure the corner is tight and that the bottom edge is tight to the fascia before nailing off the drip edge.
Install sheet metal drip cap over the lower rim.
If it doesn t pull the drip edge out slightly from under the shingles.
Gently slide the flatter side of the drip edge under the eave.
By installing corrugated metal roof drip edge it will be easier for that mass to move down or be removed.
Overlap two pieces of flashing that meet end to end by at least 1 inch.
If you do make sure the nails will not align with any shingle seams or cutouts above.
The common practice of installing drip edge tightly to the fascia creates a path for water to cling to the fascia and run down it wearing the face of the fascia and shortening its lifespan.